Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys

doi:10.1016/j.corsci.2018.08.046

IMR OpenIR

	Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys
	Zhang, L. M.1,2; Zhang, S. D.3; Ma, A. L.1; Hu, H. X.1; Zheng, Y. G.1; Yang, B. J.3; Wang, J. Q.3
通讯作者	Zheng, Y. G.(ygzheng@imr.ac.cn) ; Wang, J. Q.(jqwang@imr.ac.cn)
	2018-11-01
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	144 页码:172-183
摘要	The effect of thermally induced structural evolution on the corrosion behavior of Al-Ni-Y amorphous alloys was investigated. Structural relaxation annealing significantly enhanced the corrosion resistance of Al-Ni-Y alloys, and the main reason was attributed to the decreased free volume promoting the formation of a highly protective passive film. The corrosion behavior of Al-Ni-Y alloys was closely associated with nanocrystal size after partially devitrified annealing. The larger nanocrystals caused more obvious composition heterogeneity around the nanoscale precipitates, deteriorating the corrosion resistance. In addition, the component and energy band of the passive film on Al-Ni-Y alloys with structure evolution were also discussed.
关键词	Aluminum Polarization XPS Amorphous structures Passive films
资助者	National Key Research and Development Program of China ; National Natural Science Foundation of China ; Civil Aircraft Project of Ministry of Industry and Information
DOI	10.1016/j.corsci.2018.08.046
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2016YFB1100204] ; National Natural Science Foundation of China[51471166] ; National Natural Science Foundation of China[51131006] ; Civil Aircraft Project of Ministry of Industry and Information[MJ2015F022]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000448094100014
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：59[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/129682
专题	中国科学院金属研究所
通讯作者	Zheng, Y. G.; Wang, J. Q.
作者单位	1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Zhang, L. M.,Zhang, S. D.,Ma, A. L.,et al. Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys[J]. CORROSION SCIENCE,2018,144:172-183.
APA	Zhang, L. M..,Zhang, S. D..,Ma, A. L..,Hu, H. X..,Zheng, Y. G..,...&Wang, J. Q..(2018).Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys.CORROSION SCIENCE,144,172-183.
MLA	Zhang, L. M.,et al."Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys".CORROSION SCIENCE 144(2018):172-183.